*{
	margin: 0;
	padding: 0;
	font-family: "微软雅黑";
	font-size: 15px;
}

ul{
	list-style: none;
}
ul>li>p{
	margin-top: 14px;
	margin-left: 14px;
}
.introduce{
	overflow: hidden;
	margin-top: 20px;
}
.introduce-left>img{
	z-index: -2;
	float: left;
	height: 20px;
	width: 20px;
	position: absolute;
	left: 37px;
	top:0px;
}
.numhead{
	padding-left: 10px;
}
.num{
	float: left;
	z-index: 1;
	margin-left: 9px;
}
.number{
	color: white;
}
.introduce{
	margin-bottom: 28px;
}
.introduce-detail{
	float: left;
	padding-right: 14px;
}
.introduce-left{
	float: left;
	width: 25%;
	position: relative;
}
.introduce-right{
	width: 75%;
	float: left
}
.pic{
	margin-left: 28px;
	margin-right: 28px;
	overflow: hidden;
	margin-bottom: 28px;
}
.pic>img{
	width: 100%;
}
.centerInfo{
	margin: 30px;
}
.footer{
	margin-top: 66px;
}